6.1

Table Of Contents
Upgrading View Server Components 5
The server components that you must upgrade include View Connection Server, replicated servers, and
security servers. Depending on the optional components you use, you might also need to upgrade
View Composer.
NOTE The Local Mode feature for Horizon Client has been removed, and therefore View Transfer Server
instances are no longer required. In place of the Local Mode feature, VMware recommends using Mirage,
which is included with VMware Horizon 6.0 and later releases. For more information, see the View Release
Notes, available at https://www.vmware.com/support/pubs/view_pubs.html.
During an upgrade, View does not support View Composer provisioning and maintenance operations.
Operations such as provisioning and recomposing linked-clone desktops are not supported during the
transitional period when any View servers are still running the earlier version. You can successfully perform
these operations only when all instances of View Connection Server and View Composer have been
upgraded.
For View patch releases, see Chapter 9, “Applying View Patches,” on page 61.
This chapter includes the following topics:
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“Upgrade View Composer,” on page 25
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“Upgrade View Connection Servers in a Replicated Group,” on page 34
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“Upgrade View Security Server,” on page 39
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“Upgrade vCenter Server,” on page 40
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“Using View Group Policy Administrative Template Files,” on page 41
Upgrade View Composer
During the first maintenance window, you will upgrade View Composer. Operations such as provisioning
and recomposing linked-clone desktops are not supported until all View servers are upgraded.
Prerequisites
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Determine when to perform this procedure. Choose an available desktop maintenance window. Budget
15 minutes to half an hour for each instance.
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Complete the tasks listed in “Preparing for Upgrades of View Composer Only,” on page 22.
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Verify that the server on which View Composer is installed has a CA (certificate authority)-signed SSL
server certificate installed and configured. After you upgrade View Connection Server, if View
Composer does not use a CA-signed certificate, the default self-signed certificate is shown as invalid in
View Administrator.
VMware, Inc.
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